3-Cyano-6-fluoro-2-(trifluoromethoxy)pyridine-4-acetonitrile
4-(Fluoromethyl)-5-methoxy-2-nitro-3-(trifluoromethoxy)pyridine
4-Chloro-2-iodo-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-Hydroxy-3-(2-(trifluoromethoxy)phenyl)-5-(trifluoromethyl)pyridine